Text and Data Mining valid from 2018-07-24
First Online: 24 July 2018
Compliance with Ethical Standards
: Both Dr. Shivers and Mrs. McGregor declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.